Thanks. Thats just what I was looking for. One other thing though, when manually creating a path, is there a way in GIMP to align or snap to 1/2 pixels? The grid doesnt allow 1/2 pixel resolution. One idea I came across was to scale the image up by x2, align to 1px grid, then scale down again. Dont know if repeated scaling up and down will start to smear pixels in other parts of the image though. Do you know if there any other more direct methods of aligning to 0.5px? I did a search for path shrink script but couldnt find anything.